Method format_data_size

src/util/stringutil.cpp:428–445

}

std::string util::format_data_size(size_t size) {
    if (size < 1024) {
        return std::to_string(size)+" B";
    }
    const std::string postfixes[] {
        " B", " KiB", " MiB", " GiB", " TiB", " EiB", " PiB"
    };
    int group = 0;
    size_t remainder = 0;
    while (size >= 1024) {
        group++;
        remainder = size % 1024;
        size /= 1024;
    }
    return std::to_string(size)+"."+
           std::to_string(static_cast<int>(round(remainder/1024.0f)))+
           postfixes[group];
}

std::pair<std::string, std::string> util::split_at(std::string_view view, char c) {
    size_t idx = view.find(c);